Fix skip.exp test failure observed with gcc-9.2.0

[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.base / interp.exp

diff --git a/gdb/testsuite/gdb.base/interp.exp b/gdb/testsuite/gdb.base/interp.exp
index ece2552c23fa5b7bb32e5eec34354921bdebcdbd..52578553fd96f170031c740286b14c7d48002838 100644 (file)
--- a/gdb/testsuite/gdb.base/interp.exp
+++ b/gdb/testsuite/gdb.base/interp.exp
@@ -1,4 +1,4 @@
-# Copyright 2004, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+# Copyright 2004-2019 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -15,11 +15,11 @@
 
 # interp.exp   Test interpreter-exec command
 
-if $tracelevel then {
-    strace $tracelevel
-}
+standard_testfile
 
-gdb_start
+if { [prepare_for_testing "failed to prepare" ${testfile} $srcfile {debug}] } {
+    return -1
+}
 
 # Do not use gdb_test for this test, since it has two prompts.
 set cmd "interpreter-exec mi \"-var-update *\""
@@ -33,4 +33,61 @@ gdb_test_multiple $cmd $cmd {
 }
 gdb_test "interpreter-exec console \"show version\"" "GNU gdb .*"
 
+# Regression test for crash when an exception occurs in mi_parse.
+gdb_test_multiple "interpreter-exec mi \"-break-insert --thread a\"" \
+    "regression test for mi_parse crash" {
+       -re ".error,msg=.Invalid value for the '--thread' option.\r\n$gdb_prompt " {
+           pass "$cmd"
+           gdb_expect 1 {
+               -re "\r\n$gdb_prompt $" { }
+           }
+       }
+    }
+
+set cmd "interpreter-exec mi \"-stack-info-frame\""
+gdb_test_multiple $cmd $cmd {
+    -re ".error,msg=.No registers\..\r\n$gdb_prompt " {
+       pass "$cmd"
+       gdb_expect 1 {
+           -re "\r\n$gdb_prompt $" { }
+       }
+    }
+}
+
+set cmd "interpreter-exec mi1 \"-break-insert main\""
+gdb_test_multiple $cmd $cmd {
+    -re ".done.bkpt=.number=.\[0-9\]\[^\n\]+\r\n$gdb_prompt " {
+       pass "$cmd"
+       gdb_expect 1 {
+           -re "\r\n$gdb_prompt $" { }
+       }
+    }
+}
+
+set cmd "interpreter-exec mi2 \"-break-insert main\""
+gdb_test_multiple $cmd $cmd {
+    -re ".done.bkpt=.number=.\[0-9\]\[^\n\]+\r\n$gdb_prompt " {
+       pass "$cmd"
+       gdb_expect 1 {
+           -re "\r\n$gdb_prompt $" { }
+       }
+    }
+}
+
+set cmd "interpreter-exec mi3 \"-break-insert main\""
+gdb_test_multiple $cmd $cmd {
+    -re ".done.bkpt=.number=.\[0-9\]\[^\n\]+\r\n$gdb_prompt " {
+       pass "$cmd"
+       gdb_expect 1 {
+           -re "\r\n$gdb_prompt $" { }
+       }
+    }
+}
+
+if ![runto_main] then {
+  fail "run to main"
+  return -1
+}
+
+gdb_test "list" ".*\[0-9\].*main \\(int argc.*" "can list sources"
 gdb_exit